The only thing that stops the dust is the rain. It’s a sweet reprieve, but there is no middle ground. The land is either as dry as the Betty Ford clinic, or as wet as the ocean floor. Everything can be seen from the ridge overlooking Armadillo as John Marston gently bounces along atop...

Achievements

Destroyed all objects in the grocery store fight with Fred Dukes (The Blob)

Aerial Assault (10)

Performed 10 Air Grabs

Aerial Master (15)

Got 6 enemies airborne at once

Apprentice (10)

Raised One Combat Reflex to Master Level

Astonishing (20)

Found 1/2 of all Dog Tags in the game

Bar Fight (30)

Defeated Victor Creed (Sabretooth)

Blender (25)

Killed 200 enemies with Claw Spin

Bloodlust (20)

Killed 50 enemies while in Berserker mode

Boomerang (20)

Killed 25 enemies with a reflected projectile

Catch! (10)

Killed 1 enemy with a reflected projectile

Defensive (10)

Performed 1 Counter move

Devil's Brigade (30)

Found all Dog Tags in the game

Drop Dead (10)

Killed 10 enemies by throwing them off high areas

Efficient Killer (15)

Quick Killed 20 enemies

Environmentally Friendly (15)

Killed 10 enemies using objects in the environment

Fallen Sentinel (30)

Defeated the Sentinel Mark 1

Found! (15)

You found a mysterious hatch!

Fully Loaded (35)

Maxed out all upgrades

Getting Started (10)

Killed 100 enemies

Heightened Senses (20)

Killed 200 enemies in Feral Sense

Helicopter Ride (30)

Defeated David Nord (Agent Zero)

Hot Potato (20)

Light 20 enemies on fire

James Howlett (15)

Performed a Wolverine to Wolverine Lunge

Lunge (10)

Lunged to 25 enemies

Mutant Lover (15)

Raised one Mutagen to level 3

Perfect Killer (20)

Quick Killed 3 enemies in a row

Piggy Back Ride (10)

Lunged to a W.E.N.D.I.G.0 prototype's back

Pounce (15)

Lunged to 100 enemies

Quick Killer (10)

Quick Killed 1 enemy

Samurai (25)

Raised All Combat Reflexes to Master Level

Shotgun Epic Fail (15)

Killed 25 Ghosts with their own weapon

Slaughter House (15)

Dismembered 100 enemies

Slice n' Dice (15)

Killed 6 enemies with a single attack

Spillway Escape (30)

Escapes from Weapon X

Stick Around (10)

Impale Victor Creed outside the Bar

The Cake (15)

You found the cake, yummy!

Threading the Needle (15)

Flew through the 0 ring in the Sentinel Boss Battle

Ultimate Wolverine (15)

Fought 4 W.E.N.D.I.G.0 prototypes at the same time and defeated them at Alkali lake.

Untouchable (20)

Performed 25 Counter moves

Walking Death (50)

Beat the game on Hard Difficulty

Weapon X (25)

Killed 150 enemies while in Berserker mode

What I Do Best (30)

Killed 2000 enemies

Whatever it Takes (20)

Killed 30 enemies using objects in the environment

WoW! (15)

You feel cold as you examine the skeleton and read the name "Arthas" etched into the nearby sword

You Can't Hide (20)

Lunged to 250 enemies

Unlock Hard difficulty

Beat the game.

Unlockable Costumes

Collect the action figures found throughout the game to earn you challenges where you face a Wolverine in a different costume. Beating the challenge unlocks that particular costume.

Unlockable

How to Unlock

Blue/Yellow Wolverine

Classic Wolverine Challenge complete

Brown/Yellow Wolverine

Legendary Wolverine Challenge complete

X-Force Costume

X-Foce Wolverine Challenge complete

Found Achievement

Towards the middle of the first game level there is a boarded up doorway that's fairly visible from the main path. Claw through it to find a hidden area that has a powerup and a hatch that looks like it came from the TV show Lost. Stand on top of the hatch for a few seconds to unlock the Found! achievement.

The Cake Trophy

In Chapter 3, where you have to freeze yourself to get to the mark prototype, move the teleporter to the right, instead of a left. Go all the way to the right through a small hole and teleport there. You will see a cake like the one from Portal. There is also a mutagen in this room.

WoW! Trophy

In chapter 2, at the 'What I Do Isn't Very Nice' checkpoint. There's a part where Agent Zero talks to you through a transmitter. You'll cross a log over a gap, then climb up a small edge. Here, if you look to the right, there will be a log that leads up into a cave where the sword from World of Warcraft, Frostbourne resides. Wait there for a few seconds and the trophy will be unlocked.